Pith Number

pith:TGC4USXA

pith:2014:TGC4USXAYRA2TIFYWFRLGKNUEQ

not attested not anchored not stored refs pending

All-sky reconstruction of the primordial scalar potential from WMAP temperature data

Maksim Greiner, Sebastian Dorn, Torsten A. En{\ss}lin

arxiv:1412.8315 v2 · 2014-12-29 · astro-ph.CO · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGC4USXAYRA2TIFYWFRLGKNUEQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:25:55.632034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9985ca4ae0c441a9a0b8b162b329b4243c51ef2c53bea326334038be8be34343

Aliases

arxiv: 1412.8315 · arxiv_version: 1412.8315v2 · doi: 10.48550/arxiv.1412.8315 · pith_short_12: TGC4USXAYRA2 · pith_short_16: TGC4USXAYRA2TIFY · pith_short_8: TGC4USXA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TGC4USXAYRA2TIFYWFRLGKNUEQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9985ca4ae0c441a9a0b8b162b329b4243c51ef2c53bea326334038be8be34343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c014c97676a42374aae121530a0adedcdea5411c8a7e2235b6494816f894b4a2",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-29T11:37:28Z",
    "title_canon_sha256": "0fbcaaad0ec4c6f444984eb694dd1384f1258b1e0bccf7a4a03a30f3cbffd7bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8315",
    "kind": "arxiv",
    "version": 2
  }
}